General

  • Target

    5729a35b76d5e98b89cf013ca1b93aed

  • Size

    360KB

  • Sample

    220825-yeacvaaabj

  • MD5

    5729a35b76d5e98b89cf013ca1b93aed

  • SHA1

    412d40df4526c68a1b0398f4a4b0cd0fe18a866a

  • SHA256

    4652709c58a2be46a1543c18f6d5c2e57b1fd1ac25cdb0b894e46e42456c3a6a

  • SHA512

    332efdc32d3cb8086f8822e4dbab7652eebfb37a05913822b2a6a7740977eaebb245779b98284823c1f63d9ccc167b7c0bb3c4a17c6a37192b75b39772dd398f

  • SSDEEP

    6144:EyH7xOc6H5c6HcT66vlml/SI01Jq3ggxDDwCkTTgPNmv5+9exbaS5f5kjhm5BurT:EagCkDewqz5Rk1m5ErmI5

Malware Config

Extracted

Family

sality

C2

http://89.119.67.154/testo5/

http://kukutrustnet777.info/home.gif

http://kukutrustnet888.info/home.gif

http://kukutrustnet987.info/home.gif

Targets

    • Target

      5729a35b76d5e98b89cf013ca1b93aed

    • Size

      360KB

    • MD5

      5729a35b76d5e98b89cf013ca1b93aed

    • SHA1

      412d40df4526c68a1b0398f4a4b0cd0fe18a866a

    • SHA256

      4652709c58a2be46a1543c18f6d5c2e57b1fd1ac25cdb0b894e46e42456c3a6a

    • SHA512

      332efdc32d3cb8086f8822e4dbab7652eebfb37a05913822b2a6a7740977eaebb245779b98284823c1f63d9ccc167b7c0bb3c4a17c6a37192b75b39772dd398f

    • SSDEEP

      6144:EyH7xOc6H5c6HcT66vlml/SI01Jq3ggxDDwCkTTgPNmv5+9exbaS5f5kjhm5BurT:EagCkDewqz5Rk1m5ErmI5

    • Modifies firewall policy service

    • Sality

      Sality is backdoor written in C++, first discovered in 2003.

    • UAC bypass

    • Windows security bypass

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Loads dropped DLL

    • Windows security modification

    • Checks whether UAC is enabled

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Modify Existing Service

1
T1031

Privilege Escalation

Bypass User Account Control

1
T1088

Defense Evasion

Modify Registry

5
T1112

Bypass User Account Control

1
T1088

Disabling Security Tools

3
T1089

Discovery

System Information Discovery

1
T1082

Tasks